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The attempt of preparing efficient adsorbent to capture nitrosamines in aqueous solution is reported in this paper, in order to develop new mesoporous functional materials for environment protection. Adsorption of nitrosamines in an aqueous solution containing the tobacco-extract, by zeolite and mesoporous silica was investigated in detail. The influence of structural parameters such as pore size,...
Removal of carcinogens such as nitrosamines in environment is one of the potential applications of zeolites in life science, which involves the molecular reorganization and selective adsorption. To explore how copper species promote the adsorption of volatile nitrosamines in zeolite, NaY was chosen as the host to be modified with copper cation through ion exchange and impregnation. The instantaneous...
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